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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW BYT SKL HSW IVB]Regression] [GPU Hang] with gem_reset_stats ban- and reset-stats- subtests"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97820#c10">Comment # 10</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW BYT SKL HSW IVB]Regression] [GPU Hang] with gem_reset_stats ban- and reset-stats- subtests"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97820">bug 97820</a>
from <span class="vcard"><a class="email" href="mailto:hector.franciscox.velazquez.suriano@intel.com" title="Hector Velazquez <hector.franciscox.velazquez.suriano@intel.com>"> <span class="fn">Hector Velazquez</span></a>
</span></b>
<pre>The following tests FAIL on SKL
Tests List:
igt@gem_reset_stats@reset-stats-bsd
igt@gem_reset_stats@reset-stats-default
igt@gem_reset_stats@reset-stats-render
======================================
Output Sample
======================================
...
(gem_reset_stats:3067) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_reset_stats:3067) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_reset_stats:3067) CRITICAL: Test assertion failure function test_rs, file
gem_reset_stats.c:229:
(gem_reset_stats:3067) CRITICAL: Failed assertion: noop(fd[i], 0, e) > 0
(gem_reset_stats:3067) igt-core-INFO: Stack trace:
(gem_reset_stats:3067) igt-core-INFO: #0 [__igt_fail_assert+0x101]
(gem_reset_stats:3067) igt-core-INFO: #1 [test_rs.constprop.8+0x206]
(gem_reset_stats:3067) igt-core-INFO: #2 [__real_main773+0x10b]
(gem_reset_stats:3067) igt-core-INFO: #3 [main+0x23]
(gem_reset_stats:3067) igt-core-INFO: #4 [__libc_start_main+0xf1]
(gem_reset_stats:3067) igt-core-INFO: #5 [_start+0x29]
(gem_reset_stats:3067) igt-core-INFO: #6 [<unknown>+0x29]
**** END ****
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [test_rs.constprop.8+0x206]
#2 [__real_main773+0x10b]
#3 [main+0x23]
#4 [__libc_start_main+0xf1]
#5 [_start+0x29]
#6 [<unknown>+0x29]
...
This is my configuration:
======================================
Graphic stack
======================================
Component: drm
tag: libdrm-2.4.81-53-gd55d080
commit: d55d0804f9e37637d7510f38f97e07a50c6b7baa
Component: cairo
tag: 1.15.6-30-gc29db4f
commit: c29db4f0de52727406a8b62f4da9a382084b5a79
Component: intel-gpu-tools
tag: intel-gpu-tools-1.19-244-g4a1c8da
commit: 4a1c8daff2005e2cbfe980d63bc0a0fb09cb017d
Component: piglit
tag: piglit-v1
commit: dab15137044c34023b1a843e72e781b03b17548b
======================================
Software
======================================
kernel version : 4.13.0-drm-tip-ww36-commit-7a827ab+
hostname : gfx-desktop
architecture : x86_64
os version : Ubuntu 16.10
os codename : yakkety
kernel driver : i915
bios revision : 5.6
bios release date : 09/29/2016
hardware acceleration : disabled
swap partition : enabled on (/dev/sda3)
======================================
Graphic drivers
======================================
libdrm : 2.4.83
cairo : 1.15.9
intel-gpu-tools (tag) : intel-gpu-tools-1.19-234-g490b386
intel-gpu-tools (commit) : 490b386
======================================
Hardware
======================================
platform : Skylake Canyon
motherboard id : NUC6i7KYB
form factor : Desktop
cpu family : Core i7
cpu family id : 6
cpu information : Intel(R) Core(TM) i7-6770HQ CPU @ 2.60GHz
gpu card : Intel Corporation Iris Pro Graphics 580 (rev 09)
(prog-if 00 [VGA controller])
memory ram : 31.31 GB
max memory ram : 32 GB
cpu thread : 8
cpu core : 4
cpu model : 94
cpu stepping : 3
socket : Other
signature : Type 0, Family 6, Model 94, Stepping 3
hard drive : 223GiB (240GB)
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 675000 kHz
displays connected : DP-1 DP-3
======================================
Firmware
======================================
dmc fw loaded : yes
dmc version : 1.26
guc fw loaded : SUCCESS
guc version wanted : 6.1
guc version found : 6.1
huc fw loaded : yes
======================================
kernel parameters
======================================
quiet splash drm.debug=0x1e i915.enable_guc_submission=2
i915.enable_guc_loading=2 i915.alpha_support=1</pre>
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